Ferjani Hanene Lassoued, Bettaib Hiba, Dorra Ben Nessib, Maatallah Kaouther, Jenzri Mourad, Hamdi Wafa
Departamento de Reumatologia, Kassab Orthopedics Institute, Ksar Saïd, Tunísia.
Unidade de pesquisa UR17SP04, 2010, Ksar Said 2010, Tunis, Tunísia.
Rev Bras Ortop (Sao Paulo). 2024 Dec 27;59(Suppl 2):e212-e215. doi: 10.1055/s-0044-1779511. eCollection 2024 Nov.
Reichel syndrome or primary synovial chondromatosis (PSC) is an uncommon benign metaplastic condition that usually affects large joints. Though shoulder involvement was scarce, there are only a few cases in the pediatric population. A 14- year-old boy was admitted to the Pediatric Orthopedics department with right shoulder pain for 14 months. Imaging revealed multiple loose bodies distributed throughout the glenohumeral joint. Upon the arthroscopic approach, we remove all cartilaginous nodules within the glenohumeral space and abarticular tendon. Histopathologic examination confirmed the diagnosis of primary synovial chondromatosis. At follow-up, the patient remains free of symptoms, and shoulder radiographs showed no recurrence of calcification. The present case illustrates the clinical patterns, imaging features, histological findings, and therapeutic management of shoulder primary synovial chondromatosis in a pediatric patient.
赖歇尔综合征或原发性滑膜软骨瘤病(PSC)是一种罕见的良性化生疾病,通常累及大关节。虽然肩部受累情况较少见,但儿科人群中仅有少数病例。一名14岁男孩因右肩疼痛14个月入住小儿骨科。影像学检查显示整个盂肱关节内有多个游离体。通过关节镜手术,我们清除了盂肱间隙和关节外肌腱内的所有软骨结节。组织病理学检查确诊为原发性滑膜软骨瘤病。随访时,患者无症状,肩部X线片显示无钙化复发。本病例说明了小儿患者肩部原发性滑膜软骨瘤病的临床模式、影像学特征、组织学表现及治疗处理。